ITS EASY!, go to http://qrcode.kaywa.com/ and help yourself! You can then crop and save the QR code as an image to be used everywhere! Remember to test your QR code before you go around publishing it - you don't want it to point to some inappropriate website, do you ;). (BTW I use Red Laser App on my phone to read QR). If you ask me what the future of QR code is, I think it is going to get killed by Near Field Communication technology eventually. Unless of course we find other creative avenues apart from using it in fancy restaurant menus' and expos hoardings. Until then, Happy QR coding !